The Internal Model Control of Greenhouse System Based on LS_SVM

Qing Ling Dai

doi:10.4028/www.scientific.net/AMM.532.200

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 532The Internal Model Control of Greenhouse System...

The Internal Model Control of Greenhouse System Based on LS_SVM

Abstract:

The greenhouse environment has the characteristics of nonlinear, time-varying, large time delay, so it is difficult to obtain satisfactory result using conventional control method. The internal model control system method and the algorithm based on LS_SVM is proposed for the problem. The simulation experiment was performed on the greenhouse environment control system. Results shows that the controlled object internal mode and inverse model have very high precision and generalization ability and the control system has not only good control performance but also strong anti-interference ability and robust performance which has the great value to application and extension

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Periodical:

Applied Mechanics and Materials (Volume 532)

Pages:

200-203

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.532.200

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Online since:

February 2014

Authors:

Qing Ling Dai

Keywords:

Greenhouse Environment System, Internal Model Control, Inverse Model, LS_SVM

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